Abstract: WiFi-based device-free motion tracking systems track persons without requiring them to carry any device. Existing work has explored signal parameters such as time-of-flight (ToF), ...

Wireless networking, aka wifi, revolutionised home computing. It’s the tech that enables you to walk from room to room with a phone or laptop, browsing the internet or updating Instagram without ...

Slow Wi-Fi speeds are a major annoyance, especially when you are in the middle of an important meeting or trying to achieve a strict deadline. Many factors can interrupt regular Wi-Fi speeds, such as ...

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for consumer ...

Select 'UAL WiFi' from your network preferences and enter your UAL username and password. If you've recently changed your UAL password you will need to re-connect with your new one. Temporary ...